EP3161465B1 - Système et procédé de détection de qualité d'huile - Google Patents
Système et procédé de détection de qualité d'huile Download PDFInfo
- Publication number
- EP3161465B1 EP3161465B1 EP15815092.0A EP15815092A EP3161465B1 EP 3161465 B1 EP3161465 B1 EP 3161465B1 EP 15815092 A EP15815092 A EP 15815092A EP 3161465 B1 EP3161465 B1 EP 3161465B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- oil
- controller
- loop
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 8
- 239000003921 oil Substances 0.000 claims description 140
- 238000001914 filtration Methods 0.000 claims description 25
- 239000008162 cooking oil Substances 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000010411 cooking Methods 0.000 description 9
- 238000002955 isolation Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 235000013305 food Nutrition 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/12—Deep fat fryers, e.g. for frying fish or chips
- A47J37/1266—Control devices, e.g. to control temperature, level or quality of the frying liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/03—Edible oils or edible fats
Definitions
- This disclosure relates to systems for measuring the quality of oil within a deep fat fryer system.
- US2009/0309619 discloses a fryer potconnected to an oil return loop that comprises an oil degradation sensor.
- the present invention provides a system for measuring the state of degradation of cooking oil in a deep fryer, in accordance with the feature combination of claim 1.
- a system 10 for sensing the quality of oil in a deep fat fryer 1 is provided.
- the system 10 is fluidly connected to a deep fat fryer 1, such that the system 10 can be either by continuously, cyclically, or manually used to measure the quality of oil located in the vat of the fryer, and can be operated during cooking operations of the fryer 10 or when cooking operations are not occurring in the fryer 10.
- the system 10 comprises and is fluidly connected to at least one fryer pot (frypot) 100, which is configured to hold a volume of oil, which is normally heated by one or more conventional electric heaters or gas burners which are in thermal communication with the frypot 100.
- the frypot 100 may be configured to receive one or more baskets 500 that are used to place food product within the heated oil to fry the food. With continued use, the oil within the frypot tends to become degraded through prolonged interaction with the food product as well as due to other factors, such as oxidation, hydrolysis, etc.
- the frypot 100 is fluidly connected to the system 10 with one or more oil outlets 21, and with one or more oil inlets 22.
- the system 10 includes a filter 80, a pump 40, a recirculation system 26, and an oil sensor 60, each discussed below.
- the system 10 is formed as a loop 20 piping (such as rigid or flexible piping, or other types of conduit), that is configured to selectively allow the flow of oil from the at least one frypot 100, through the loop, and ultimately return to the at least one frypot 100 ( FIG. 1 ).
- the system 10 may include a drain 4000, which may be controlled by a valve 4001 for selectively opening and closing the drain 4000.
- the valve 4001 may be a manual valve, or in some embodiments, the valve 4001 may be a remotely operated valve, such as a solenoid valve, and may be operable by a controller 1000.
- the controller 1000 may operate the drain valve 4001 for several reasons, such as to dump oil from the system 10 (and therefore the frypot 100), to "feed and bleed" oil (i.e. simultaneous dumping of oil from the drain 4000 and replacement with fresh oil from the storage vat 3000 (by operating the replacement valve 3001)).
- the controller 1000 may be programmed to automatically dump or feed and bleed oil from the system due to the measured quality of the oil by the sensor 60.
- the one or more oil outlets 21 from the frypot 100 may be selectively isolated by a valve 48 (or valves 48) that may be manual valves or remotely operable valves, such as solenoid valves.
- the one or more oil inlets 22 to the frypot 100 are selectively isolated by a valve 44 (or valves 44) that may be manual valves or remotely operable valves, such as solenoid valves.
- the sensor 60 may be an electrical sensor that is adapted to continuously measure one or more electrical parameters of the oil which are directly indicative, or representative of the amount of impurities in the oil flowing through/past the sensor 60.
- an electrical sensor that is adapted to continuously measure one or more electrical parameters of the oil which are directly indicative, or representative of the amount of impurities in the oil flowing through/past the sensor 60.
- the sensor 60 may be configured to continuously measure the capacitance of the oil flowing past/through the sensor, which is representative of the total polar materials/compounds in the oil, due to the known proportionality between the total polar materials/compounds in the oil and the dielectric constant of the oil. Still further, the sensor may be configured to measure voltage, resistance, dielectric, conductivity, or conductance of the oil, some or all of which may be indicative of total polar materials or other aspects of oil that relate to the overall quality of the oil, and in some embodiments, the sensor may be configured to measure more than one (or all) of these parameters.
- the oil sensor may be a coaxial sensor, or a resonant sensor, or another type of sensor known in the art to be capable of sensing one or more electrical parameters of oil (such as those listed above) in order for the sensor to determine the total polar compounds/materials within the oil to allow for an oil quality determination to be made, such as by the controller 1000.
- the sensor 60 may provide a signal 1003 to the controller 1000 that is indicative of the measured electrical property of the oil.
- the controller 1000 may receive the signal 1003 and perform one or more of the functions discussed herein. For example, the controller 1000 may compare the measured electrical property of the oil to a programmed value (or range) of the electrical property. If the controller 1000 detects that the measured property is satisfactory (such as it is above or below a setpoint, or it is within a programed acceptable range), the controller may provide an indication to the user that the oil quality is acceptable, such as through a readout 1101 on a display 1100 associated with the fryer, or on a remote device 1004 that communicates remotely 1002 (as schematically depicted in FIG. 1 ) with the controller 1000 (or display 1100), such as through WiFi, Bluetooth or another available remote communication means 1110.
- the senor 60 may send an output signal 1120 directly to the display 1100.
- the user may control which property is sensed (or displayed) and the controller or the display may communicate with the sensor 60 to control the operation of the sensor, or otherwise direct the monitoring of the sensor.
- the controller 1000 may send a signal to the automated filtration system that further filtration, or a batch filtration if the system is adapted for continuous filtration of a portion of the oil within the system, is unnecessary.
- the controller 1000 may provide an alarm to the user.
- the controller may also send a signal to an automated filtering system (when provided) indicating that a batch filter cycle is recommended (or perhaps required, such as immediately or after a current cooking cycle is completed). Further the controller 1000 could initiate an auto top-off system (when provided with the fryer) to automatically provide new oil to the frypot 100 and simultaneously open the drain valve 4001 to "feed and bleed" the poor quality oil with new oil, and potentially without interrupting cooking operations within the frypot.
- the controller could turn off the fryer (potentially when an in-process cooking cycle is completed) and cause an automatic draining (and disposal) of the frypot 100 and an automated refill of oil within the frypot (when an auto top-off system is provided), or automatically drain, and dispose of the oil and signal to the user that the frypot must be manually refilled.
- the sensor 60 is disposed within a recirculation line 26 of the system 10, which is a line that extends generally between the discharge 42 of the pump 40 and the filter 80, and allows for oil to flow through the filter 80 and the pump without returning to the fryer pot 100.
- the recirculation line 26 includes isolation valves 46, 49 on opposite sides of the sensor 60 (which may be manually or automatically controlled, such as by the controller 1000) such that the system 10 may be configured to isolate the sensor 60 and prevent oil flow therethrough, or configured to allow flow through the sensor 60.
- the valves 44, 48 that selectively isolate the inlet and outlet 22, 21 of the frypot, respectively, may be controlled in conjunction with the operation of the sensor 60 within the recirculation system.
- valves 44, 48 may be shut so that the pump 60 urges oil flow only through the recirculation system and the sensor 60 and the filter 80 (with the valve positions schematically depicted in FIG. 2 , e.g. "O" for open, "C” for closed).
- This configuration might be useful to monitor the reduction of the capacitance (or the change in any other electrical characteristic discussed herein or otherwise known), and therefore total polar materials/compounds or any other electrical property of the oil monitored by the sensor 60 (discussed above), which could provide an indication of the operability or effectiveness of the filter 80 over time with continued flow.
- the senor 60 may be operated with the valves 44 and 48 open (and with the recirculation line isolation valves 46, 49 open which allows for the oil from the frypot to be filtered continuously, as schematically depicted in FIG. 1 , with the possible valve positions, "O" for open, "C” for closed) and the portion of the oil discharged from the pump 40 that runs through the recirculation line 26 (instead of returning to the frypot 100) measured.
- This type of operation would allow for continuous filtration and monitoring, if desired.
- the senor 60 may be operated with the isolation valves 46, 49 shut, such that the sensor 60 would measure the electrical characteristic of the slug of oil disposed proximate to the sensor between the valves 46, 49. This configuration may be appropriate for sensors that more accurately measure an electrical characteristic of oil that is cooled significantly below normal cooking temperature of the oil. In some embodiments, the sensor 60 may be configured to measure the electrical characteristic of the oil that is either flowing past the sensor or relatively still (i.e. when the isolation valves 46, 49 are shut).
- valves discussed above and elsewhere herein may be replaced with three-way valves (744 or 749) that may be manually operated, remotely operated by the controller 1000 and/or automatically operated by the controller.
- a three way valve 744 may be connected to each of the pump 40, the inlet of the fryer 22, and the recirculation line 26.
- the valve 744 may be configured to direct oil from the pump either to the frypot 100 through the return line, or to the recirculation line 26 (and the sensor 60).
- the valve 744 may be configured to allow flow from the pump 40 to both the frypot 100 through the return line and also to the recirculation line 26.
- valve 749 in the recirculation line 26 that is connected to piping downstream of the sensor 60, the piping that returns oil to the filter pan 80, as well as piping 27 that directs oil directly to the suction of the pump 40.
- valve 749 may be manually operated, remotely operated by the controller 1000, and/or automatically operated by the controller 1000.
- the valve 749 may be configured to allow oil that flows through the sensor 60 to return to the filter pan 80, or to return directly to the pump 60 through line 27.
- the valve 749 can be configured to block oil flowing from the sensor 60, which would cause oil in the recirculation 26 to be still within the sensor 60.
- other three (or multiple way) valves may be provided, such as a three way valve that combines the frypot drain valve 48 and the replacement valve 3001, which would operate to selectively isolate the frypot 100 (to prevent oil from draining therefrom), and to selectively allow replacement oil into the filter pan 80.
- Other three valves could be used.
- the loop may include a pipe 27 that extends from downstream of the sensor 60, but before the downstream isolation valve 49 directly to the suction of the pump 40 (or alternatively downstream of the downstream isolation valve 49), therefore allowing flow through the sensor 60 that bypasses the filter 80.
- the pipe 27 may be selectively isolated by a valve 45.
- a sensor (60' or 60") may be provided in the drain line 4000 that allows for the oil to be disposed from the loop and ultimately from the fryer to be measured, in a similar manner to the sensor 60, discussed above.
- the sensor 60' (depicted upstream of the drain valve 4001) or the sensor 60" (positioned downstream of the drain valve 4001) may communicate with the controller 1000 via a signal 11003, with the controller 1000 operating with respect to the sensor 60' or 60" in the same manner as the sensor 60 as discussed herein, including the calibration functionality as discussed herein.
- the sensor 60' or 60" may be beneficial to the operator to inform the operator of the quality (i.e.
- the value of the measured electrical property of the oil that is indicative of the quality of the oil) that is being drained from the fryer which might be useful such as in situations where it is impractical or undesirable to send oil through the recirculation line 26 for a measurement by the sensor 60.
- the filter 80 may be one of many types of filter systems known in the art.
- the filter may be a batch filter system, which generally includes a filter vat 80, and one or more filter screens or meshes or filter papers that are configured to mechanically particulate matter (such as crumbs) and impurities that normally collect in oil after extended cooking of food product as well as after extended time at the cooking temperature due to oxidation, hydrolysis or other phenomenon.
- oil when not actively cooking a food product within the frypot 100, is drained to the filter vat 80, such that the oil passes through the various filtering screens or other filtering members.
- the filter vat 80 is normally filled when oil is drained from the frypot 100 through valve 48.
- the pump 40 draws a suction from the filter vat 80 and urges the oil within the filter vat to flow through the filtering media and out of the filtering vat 80 where it is pumped within the system.
- the system may be used with a continuous filtering system.
- volume of oil 600 from the frypot 100 flows (either naturally or with a pump (not shown)) out of the frypot 100 and into the filtering system, where the oil flows through the filter vat 80 and is ultimately pumped through the system, either returning to the frypot 100 or through the recirculation line 26 and the sensor 60.
- a pump not shown
- One of ordinary skill in the art with a thorough review of the subject specification and figures will readily contemplate how to construct an appropriate batch filtering system or an appropriate continuous filtering system that is configured to be readily used with an oil quality sensor 60 disposed within a recirculation line.
- One of ordinary skill in the art would understand that such an alignment for an oil sensor 60, especially with a batch filtering system, would be beneficial, such as for evaluation of the performance of the oil filter 80.
- the operator could monitor the output of the oil sensor 60 as the pump 40 operates (with oil drained from the frypot 100 and into the filter vat 80 and filtering system 10). If the pump 40 is run continuously for a set period of time, and the valves 44, 48 are shut, the operator (or controller 1000) can measure the electrical property of the oil (such as a property of total polar materials as discussed above or any other property of oil capable of continuous monitoring), as monitored by the sensor 60 over time.
- the electrical property of the oil such as a property of total polar materials as discussed above or any other property of oil capable of continuous monitoring
- the filter 80 If the sensed property improves (such as through an "improvement" of a parameter that is measured by the sensor over time toward a range or an optimum level, which is an indication that the oil's ability to effectively and efficiently cook foods is improving) over time, it may be determined the filter 80 is operating properly. If the measured property of the oil does not improve over time, then the filter 80 may not be working properly.
- the rate of change of oil quality may also be an indication of the operability of the filter 80.
- the system includes all of the components of the filter system and the recirculation system discussed above, such as a filter pan 80, loop isolation valves 44, 46, a sensor 60, and recirculation line isolation valves 46, 49.
- the system further includes a controller 1000, which, as discussed above, receives a signal 1003 from the sensor 60 that is indicative of the measured electrical property of the oil.
- the signal 1003 may be a raw digital or analog signal (such as a voltage that changes based upon the magnitude of the measured parameter) that is representative of the measurement taken by the sensor 60, with the controller 1000 receiving the raw signal and converting it to a measured property.
- the signal 1003 may be a signal that is the value of the actual parameter being measured.
- the sensor 60 may supply a signal 1003 that must be processed and analyzed by the controller to determine the value of the parameter being measured (conductivity, dielectric constant, etc.), and in some embodiments evaluated by the controller 1000 to determine whether a signal, indication, or alarm should be provided to the user (through signal 1001).
- initial and/or periodic or routine calibration of the sensor 60 must be performed to ensure that the measured electrical property (by the sensor 60) is indicative of the same electrical property of the actual oil. It is known in the art that the electrical characteristics of sensors (and processing equipment) may vary over time based upon factors such as changing internal resistance, fouling of the surface of a sensor's electrodes, or for other reasons. Due to these or any other changes in the sensor's operation (or possibility changes in the wiring or path for an analog signal transmission to the controller), it is important to periodically assess the proper operation of the sensor and recalibrate the sensor as necessary.
- a portable sensor 6000 (shown schematically in FIG. 3 ) that measures the same electrical property of the oil as measured by the sensor is provided.
- the sensor 6000 may include a probe 6001 may be used to measure the electrical characteristic of the oil 600 within the fryer pot 100, and/or in other embodiments the portable sensor 6000 may be used to measure the electrical characteristic of the oil 600 within another position within the fryer 10, such as oil flowing (4002) from the drain 4000 (also shown schematically in FIG. 3 ).
- the portable sensor 6000 may provide a direct reading of the measured electrical characteristic upon its display 6003.
- the portable sensor 6000 may provide a signal 6004 to the controller 1000 that is representative of the measured electrical characteristic (either the signal 6004 being the actual value of the measured electrical characteristic, or a measurement that is representative of the measured characteristic, similar to the sensor 60 as discussed above). Assuming that the calibration of the portable sensor 6000 was recently verified, the controller 1000 receives the value of the measured parameter via the signal 6004 and compares the measured parameter from the portable sensor 6000 with the value of the measured parameter from the sensor 60 as received by the controller 1000.
- the controller 1000 can automatically adjust the gain (or another adjustable parameter) of the sensor 60 to calibrate the output of the sensor 60, or alternatively or additionally modify the controller's processing of the signal 1003 received from the sensor 60 such that the value of the measured parameter of the sensor 60 is consistent with the measured value of the sensor 6000, in order for the measurement taken by the sensor 60 to reflect the "accurate" measurement of the same parameter using the portable sensor 6000.
- the controller 1000 to adjust the calibration of the sensor 60 (such adjusting the gain, or the input voltage of the sensor 60) are well known in the art and will not be repeated herein for the sake of brevity.
- the adjustment could be made to the operation of the sensor 60, such as adjusting the gain of the sensor, which would result in the sensor 60 sending a differing signal 1003 to the controller after the adjustment, while in other embodiments, the calibration may occur within the controller 1000, such that the controller changes the way that the signal 1003 received from the sensor 60 is processed to result in the value of the measured parameter as calculated by the controller 1000.
- the changes are sent to the sensor 60 automatically via the signal path 1003.
- the controller 1000 may generate and provide the user with instructions to manually adjust the sensor 60 to properly calibrate the sensor.
- the instructions may be via a display 1100 upon the fryer, or a message that is relayed to the user via wireless communication, WiFi, Bluetooth, and via different types of information exchange methods (email, text, etc.).
- the controller 1000 may store calibration events, and in some embodiments index calibration events, such as with a date/time stamp, for future reference.
- the controller may reference the calibration history of the sensor 60, and suggest to the user that a calibration may be called for (using the portable sensor 6000), before or in conjunction with the controller 1000 taking action with respect to the oil, such as automatically initiating a filter event, dumping oil through the drain 4000, or feeding and bleeding oil, or the like.
- the portable sensor 6000 may communicate with the sensor 60 directly (such as via a signal path 6005 shown schematically in FIG. 3 ), in addition to or instead of the communication with the controller 1000.
- the sensor 60 may be programmed to self-calibrate based upon the signal received from the portable sensor 6000, rather than be calibrated based upon instructions received from the controller 1000.
- the calibration of the sensor 60 based upon signals received from the portable sensor 6000 is consistent with the embodiments described above.
- the fryer 1 may include one or more oil quality sensors 7000 that are positioned to monitor a desired parameter of oil within the fryer pot 100 (or within one fryer pot 100 of a fryer set up where multiple neighboring fryer pots 100 are fluidly connected to one filtration system and oil sensor 60 disposed within a recirculation line 26 within a filtration system).
- the one or more oil quality sensors 7000 may be configured to measure the same parameter of oil as the sensor 60 that is positioned in the recirculation line 26, while in other embodiments, one or more sensors 7000 may be configured to measure a different parameter of oil as the sensor 60.
- the one or more sensors 7000 may communicate with the controller 1000 via a path 7001, which may be hard wired or wireless.
- the operation of the sensor 7000 and the method for calibration of the sensor 60 based upon a measurement by the sensor 7000 is consistent with the description of the operation and calibration based upon the portable sensor 6000 described above.
- the sensor 7000 provides the measurement(s) of the electrical parameters of oil quality to the controller, with any automated operations of the fryer from the controller 1000, or indications to the user regarding oil quality based upon the measurements taken from sensor 7000.
- the portable sensor 6000 (discussed elsewhere herein) may be used for calibrating the sensor 7000, in the same manner as discussed herein with respect to the calibration of sensor 60.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Frying-Pans Or Fryers (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
Claims (15)
- Système (10) pour mesurer l'état de dégradation d'une huile de cuisson dans une friteuse comprenant :au moins un bassin de friture (100), comprenant une admission d'huile (22) et une évacuation d'huile (21) ;une boucle de tuyauterie (20) reliée fluidiquement audit au moins un bassin de friture (100) pour sélectivement permettre un flux d'huile depuis le au moins un bassin de friture (100) à travers l'évacuation d'huile (21) jusque dans la boucle (20) et pour sélectivement permettre à l'huile de cuisson de retourner vers ledit au moins un bassin de friture (100) à travers l'admission d'huile (22) depuis la boucle (20) ;une pompe (40) pour pousser le flux d'huile de cuisson à travers la boucle de tuyauterie (20) et sélectivement pousser l'huile à retourner vers le au moins un bassin de friture (100) à travers l'admission d'huile (22),la boucle (20) comprenant en outre une première vanne (44, 744) qui peut être positionnée en une position fermée pour empêcher un flux d'huile de retourner vers le au moins un bassin de friture (100) à travers l'admission d'huile (22), et peut être positionnée en une position ouverte pour permettre à l'huile de retourner vers le au moins un bassin de friture (100) à travers l'admission d'huile (22),caractérisé parla boucle (20) comprenant en outre une partie de recirculation (26) qui s'étend depuis une décharge (42) de la pompe (40) en direction d'une aspiration (41) de la pompe (40), dans lequel la partie de recirculation (26) s'étend depuis une première partie qui reçoit sélectivement un flux d'huile depuis la décharge (42) de la pompe (40) vers une seconde partie qui est reliée fluidiquement à l'aspiration (41) de la pompe (40), dans lequel soit la première vanne (744) soit une deuxième vanne (46) est configurée pour sélectivement empêcher ou permettre un flux à travers la partie de recirculation (26) ;un capteur (60) disposé dans la partie de recirculation (26) de la boucle (20) et conçu pour mesurer une propriété électrique qui est indicative de la qualité de l'huile de cuisson à l'intérieur de la boucle de tuyauterie (20),dans lequel la partie de recirculation (26) est configurée pour permettre à l'huile de s'écouler au-delà du capteur (60) telle que poussée par la pompe (40) avec la première vanne (44, 744) dans la position fermée.
- Système (10) selon la revendication 1, dans lequel le capteur (60) est configuré pour mesurer une propriété électrique qui est indicative de l'ensemble des matériaux polaires de l'huile de cuisson.
- Système (10) selon l'une quelconque des revendications 1 ou 2, dans lequel le capteur (60) est configuré pour mesurer la propriété électrique de l'huile de cuisson lorsque l'huile de cuisson s'écoule au-delà du capteur (60).
- Système (10) selon l'une quelconque des revendications 1 ou 2, dans lequel le capteur (60) est configuré pour mesurer la propriété électrique de l'huile de cuisson lorsque l'huile de cuisson est relativement immobile à proximité du capteur (60).
- Système (10) selon l'une quelconque des revendications précédentes, dans lequel ledit capteur (60) esta) sélectionné parmi un capteur de capacité, un capteur de tension, un capteur de résistance, un capteur diélectrique, un capteur de conductivité ou un capteur de conductance ; oub) un capteur coaxial.
- Système (10) selon l'une quelconque des revendications précédentes, comprenant en outre un système de filtration d'huile qui est disposé en communication fluidique avec la boucle (20) et avec la seconde partie d'extrémité de la partie de recirculation (26) de telle sorte qu'une huile qui s'écoule à travers la partie de recirculation (26) et au-delà du capteur (60) atteigne le système de filtration d'huile, dans lequel l'aspiration de la pompe (40) est reliée fluidiquement au système de filtration d'huile.
- Système (10) selon l'une quelconque des revendications précédentes, dans lequel la boucle (20) inclut une deuxième vanne (46) qui peut être positionnée pour sélectivement empêcher ou permettre un flux à travers la partie de recirculation (26), dans lequel la deuxième vanne (46) est disposée entre la décharge (42) de la pompe (40) et le capteur (60), et qui comprend en outre un dispositif de commande (1000) qui reçoit un signal (1003) depuis le capteur (60) indicatif de la propriété électrique mesurée de l'huile.
- Système (10) selon la revendication 7, dans lequel les première et deuxième vannes (44, 744 et 46) peuvent être actionnées à distance par le dispositif de commande (1000), et le dispositif de commande (1000) est configuré pour actionner sélectivement l'une ou les deux des première et deuxième vannes (44, 744 et 46) sur la base de la propriété électrique mesurée de l'huile.
- Système (10) selon l'une quelconque des revendications 7 ou 8, dans lequel la boucle (20) est reliée fluidiquement à une source d'huile de remplacement (3000), et dans lequel la boucle (20) comprend en outre un drain (4000), dans lequel le dispositif de commande (1000) est configuré pour ouvrir sélectivement le drain (4000) pour permettre à une huile de cuisson à l'intérieur de la boucle (20) de drainer depuis la boucle (20) et pour permettre sélectivement à une huile de remplacement de s'écouler jusque dans la boucle (20), dans lequel le dispositif de commande (1000) permet sélectivement à l'huile de cuisson de drainer depuis la boucle (20) et permet à l'huile de remplacement de s'écouler jusque dans la boucle (20) sur la base de la propriété électrique mesurée de l'huile.
- Système (10) selon la revendication 7, comprenant en outre une troisième vanne (49) positionnée à l'intérieur de la partie de recirculation (26) et située entre le capteur (60) et un système de filtration d'huile, dans lequel la troisième vanne (49) est en aval du capteur (60) et de la deuxième vanne (46), de sorte qu'une huile qui s'écoule à travers la partie de recirculation (26) s'écoule d'abord à travers le capteur (60), ensuite à travers la troisième vanne (49), et ensuite jusque dans le système de filtration d'huile, de préférence dans lequel la troisième vanne (49) peut être actionnée par un dispositif de commande (1000), dans lequel la troisième vanne (49) est ouverte lorsque la deuxième vanne (46) est ouverte par le dispositif de commande (1000), et la troisième vanne (49) est refermée lorsque la deuxième vanne (46) est refermée par le dispositif de commande (1000).
- Système (10) selon l'une quelconque des revendications précédentes, comprenant en outre un affichage (1100) ou une alarme en communication électrique avec ledit capteur (60) pour indiquer un paramètre de l'huile qui est représentatif de la propriété électrique mesurée de l'huile.
- Système (10) selon la revendication 7, comprenant en outre un second capteur (6000), le second capteur (6000) étant configuré pour interagir avec une huile disposée à l'intérieur de la friteuse en un emplacement éloigné de la partie de recirculation (26), dans lequel le second capteur (6000) est conçu pour mesurer la propriété électrique de l'huile de cuisson qui est indicative de la qualité de l'huile de cuisson, qui est mesurée par le capteur (60), dans lequel le second capteur (6000) est configuré pour envoyer un signal au dispositif de commande (1000) qui est représentatif de la mesure de la propriété électrique de l'huile de cuisson par le second capteur (6000), et le dispositif de commande (1000) est configuré pour comparer la mesure du second capteur (6000) à une mesure de la propriété électrique de l'huile de cuisson reçue du capteur (60), et le dispositif de commande (1000) est configuré pour modifier un étalonnage du capteur (60) sur la base d'une différence déterminée entre la mesure par le capteur (60) et la mesure par le second capteur (6000).
- Système (10) selon la revendication 12, dans lequel le dispositif de commande (1000) est configuré pour :a) envoyer un signal au capteur (60) pour modifier un réglage du capteur (60) afin de modifier l'étalonnage du capteur (60) ; oub) ajuster son réglage pour traiter un signal reçu du capteur (60) qui est indicatif de la qualité de l'huile de cuisson à l'intérieur de la boucle de tuyauterie (20) afin de modifier l'étalonnage du capteur (60).
- Procédé d'étalonnage d'un capteur (60) à l'intérieur du système selon l'une quelconque des revendications 12-13, qui comprend les étapes de :mesure de la qualité de l'huile dans la partie de retour de la boucle (20) à l'aide du capteur (60) ;fourniture d'un signal au dispositif de commande (1000) qui est représentatif de la qualité de l'huile mesurée par le capteur (60) ;mesure de la qualité de l'huile à l'intérieur du bassin de friture (100) à l'aide du second capteur (6000) ;fourniture d'un second signal au dispositif de commande (1000) qui est représentatif de la qualité de l'huile mesurée par le capteur (60) ;comparaison par le dispositif de commande (1000) de la valeur du signal et du second signal ; etmodification par le dispositif de commande (1000) d'un étalonnage du capteur (60) sur la base d'une différence mesurée entre le signal et le second signal.
- Procédé selon la revendication 14, dans lequel :a) le second capteur (6000) est configuré pour envoyer un signal sans fil au dispositif de commande (1000) qui est le second signal ; oub) la partie de recirculation (26) de la boucle (20) comprend une troisième vanne (49) qui est disposée entre la décharge (42) de la pompe (40) et le capteur (60), et dans lequel le dispositif de commande (1000) est configuré pour ouvrir la troisième vanne (49) lorsqu'une opération de détection par le capteur (60) est souhaitée.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462019136P | 2014-06-30 | 2014-06-30 | |
PCT/US2015/037927 WO2016003791A1 (fr) | 2014-06-30 | 2015-06-26 | Système et procédé de détection de qualité d'huile |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3161465A1 EP3161465A1 (fr) | 2017-05-03 |
EP3161465A4 EP3161465A4 (fr) | 2017-11-29 |
EP3161465B1 true EP3161465B1 (fr) | 2019-07-24 |
Family
ID=54929208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15815092.0A Active EP3161465B1 (fr) | 2014-06-30 | 2015-06-26 | Système et procédé de détection de qualité d'huile |
Country Status (7)
Country | Link |
---|---|
US (2) | US9861233B2 (fr) |
EP (1) | EP3161465B1 (fr) |
CN (1) | CN106574907B (fr) |
AU (2) | AU2015284441B2 (fr) |
CA (1) | CA2952739C (fr) |
ES (1) | ES2742200T3 (fr) |
WO (1) | WO2016003791A1 (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8497691B2 (en) | 2007-06-28 | 2013-07-30 | Frymaster L.L.C. | Oil quality sensor and adapter for deep fryers |
US10376101B2 (en) | 2012-01-18 | 2019-08-13 | Sal Coco | Cooking oil storage and filtration system |
US10463197B2 (en) * | 2012-01-18 | 2019-11-05 | Sal Coco | Cooking oil storage and filtration system |
DE102014104843A1 (de) * | 2014-04-04 | 2015-10-08 | WTW Wissenschaftlich-Technische Werkstätten GmbH | Ölqualitätssensor und Frittiervorrichtung mit einem solchen Ölqualitätssensor |
US10736463B2 (en) * | 2016-03-17 | 2020-08-11 | Henny Penny Corporation | Multiport/rotary valve sensor using hall effect control |
DE102016007668A1 (de) * | 2016-06-24 | 2017-12-28 | Testo SE & Co. KGaA | Ölmessgerät und Verfahren zur Überwachung eines in einem Becken befindlichen Öls |
WO2018012431A1 (fr) * | 2016-07-12 | 2018-01-18 | ナブテスコ株式会社 | Dispositif de mesure de l'état de l'huile et de la matière grasse, friteuse, et procédé de mesure de l'état de l'huile et de la matière grasse |
CN106136956A (zh) * | 2016-08-25 | 2016-11-23 | 南宁市特珞贸易有限公司 | 一种自动恒温油条机 |
TWI601506B (zh) * | 2016-10-28 | 2017-10-11 | 東元電機股份有限公司 | 用以即時檢測油品中所含總極性物質濃度之油炸裝置 |
CN107387500B (zh) * | 2017-08-29 | 2018-09-04 | 温州大学 | 用于检测流体中颗粒状污染物的检测*** |
US20190150654A1 (en) * | 2017-11-17 | 2019-05-23 | Ray Milhem | Coffee Maker Assembly |
AU2018378666B2 (en) * | 2017-12-07 | 2021-09-09 | Pitco Frialator, Inc. | Fluid sensor and control system |
CN108037162A (zh) * | 2017-12-22 | 2018-05-15 | 无锡中科恒源信息科技有限公司 | 一种煎炸油品质实时在线自动检测装置及其方法 |
EP3508101B1 (fr) * | 2018-01-05 | 2021-08-04 | Zhejiang Shaoxing Supor Domestic Electrical Appliance Co., Ltd. | Friteuse électrique |
WO2019178431A1 (fr) | 2018-03-16 | 2019-09-19 | Pitco Frialator, Inc. | Système de détection et de commande de niveau de fluide |
CA3105637A1 (fr) | 2018-07-09 | 2020-01-16 | Cargill, Incorporated | Evaluation spectroscopique d'huile comestible en utilisant des profils |
US20200037822A1 (en) * | 2018-08-06 | 2020-02-06 | Paloma Co., Ltd. | Fryer |
BR112021012331A2 (pt) * | 2018-12-27 | 2021-08-31 | Cargill, Incorporated | Métodos para monitorar uma característica de óleo comestível com o uso de uma técnica óptica para gerenciar a qualidade do óleo em operações de fritura, para predizer uma característica do óleo comestível para gerenciar a qualidade do óleo em operações de fritura e para monitorar uma característica para gerenciar o uso de óleo comestível em operações de fritura, e, sistema |
US11209408B2 (en) | 2019-03-19 | 2021-12-28 | Frontline International, Inc. | Cooking oil pumping station with oil quality sensor |
US11268941B2 (en) | 2019-03-19 | 2022-03-08 | Frontline Iniernational, Inc. | Cooking oil filtration transport apparatus with oil quality sensor |
WO2020214634A1 (fr) * | 2019-04-16 | 2020-10-22 | Pitco Frialator, Inc. | Pompe à fluide utilisable |
CN112859945B (zh) * | 2021-01-15 | 2022-06-17 | 四川大学 | 率定平台孔压控制***及其控制方法 |
Family Cites Families (156)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE823081C (de) | 1947-10-30 | 1951-11-29 | Joseph Massardier | Zahnrad mit Lamellenkupplung |
US4148729A (en) | 1976-08-25 | 1979-04-10 | Howard George A | System for storing and handling used cooking oils |
US4210123A (en) | 1976-12-23 | 1980-07-01 | The Frymaster Corporation | Filter system for frying apparatus |
US4324173A (en) | 1976-12-23 | 1982-04-13 | The Frymaster Corporation | Filter system for frying apparatus |
DE2746728A1 (de) | 1977-10-18 | 1979-04-19 | Fanenbruck | Friteuse |
US4506995A (en) | 1978-05-04 | 1985-03-26 | Polster Louis S | Shortening management method and apparatus |
DE8231081U1 (de) | 1982-11-06 | 1990-04-26 | E.G.O. Italiana S.p.A., Novara, Veveri | Fritiergerät mit einem Behälter und einer Beheizung für das darin befindliche Fritiermedium, wie Fett oder Öl |
US4487691A (en) | 1984-01-09 | 1984-12-11 | Thermo Electron Corporation | Deep fat fryer with swivel filter element |
US4742455A (en) | 1986-03-17 | 1988-05-03 | Food Automation-Service Techniques, Inc. | Control system for cooking apparatus |
US4688475A (en) | 1986-03-17 | 1987-08-25 | Food Automation-Service Techniques, Inc. | Cooking apparatus |
US4764258A (en) | 1986-12-23 | 1988-08-16 | University Of Dayton | Method for evaluating the remaining useful life of a hydrocarbon oil |
US4908676A (en) | 1987-12-18 | 1990-03-13 | Bio-Recovery Systems, Inc. | Sensors for dissolved substances in fluids |
US5160444A (en) | 1988-09-19 | 1992-11-03 | Mcfarland George E | Cooking oil filtering method and apparatus |
US4959144A (en) | 1989-01-30 | 1990-09-25 | Filtercorp, Inc. | Cooking oil filtration device having locking means and peripheral channel means |
US4974405A (en) | 1989-10-06 | 1990-12-04 | Littau Eugene G | Harvester with rotationally oscillatable cylindrical shakers |
US5071527A (en) | 1990-06-29 | 1991-12-10 | University Of Dayton | Complete oil analysis technique |
JP3036959B2 (ja) | 1992-03-16 | 2000-04-24 | パロマ工業株式会社 | 油交換時期報知装置 |
EP0561593B1 (fr) | 1992-03-17 | 1997-07-16 | Sony Corporation | Dispositif pour la compression d'images |
US5239258A (en) | 1992-04-03 | 1993-08-24 | University Of Dayton | Freshness and stability test using oxidative degradation |
US5179891A (en) | 1992-07-10 | 1993-01-19 | Great Health, Enrich Life China Tasty Food Co., Ltd. | Oil supplying and recycling equipment for a vacuumized frying apparatus |
WO1994006335A1 (fr) | 1992-09-21 | 1994-03-31 | Bivens Thomas H | Friteuse a filtration continue |
JPH06178731A (ja) * | 1992-12-14 | 1994-06-28 | Hoshizaki Electric Co Ltd | 食用油脂の劣化検出装置及び同装置付きフライヤ |
US5247876A (en) | 1993-01-25 | 1993-09-28 | Wilson Mark L | Deep fryer and filtration system |
US5523692A (en) | 1993-03-23 | 1996-06-04 | Nippondenso Co., Ltd. | Oil deterioration detector |
DE4328966C1 (de) | 1993-08-27 | 1994-08-25 | Wamsler Grosskuechentech Gmbh | Verfahren zur Bestimmung des Verdorbenheitsgrads von Ölen oder Fetten zum Fritieren oder Braten von Lebensmitteln |
US8643388B2 (en) | 2006-02-17 | 2014-02-04 | Voelker Sensors, Inc. | Detection of fuel contamination in lubricating oil |
US5787372A (en) | 1994-04-25 | 1998-07-28 | Edwards; Robert W. | Automated fluid changing system with single-point connection |
US5617777A (en) | 1995-06-01 | 1997-04-08 | The Frymaster Corporation | Deep fat frying apparatus with automated oil management |
US5818731A (en) * | 1995-08-29 | 1998-10-06 | Mittal; Gauri S. | Method and apparatus for measuring quality of frying/cooking oil/fat |
US7877291B2 (en) | 1996-05-02 | 2011-01-25 | Technology Licensing Corporation | Diagnostic data interchange |
US5933016A (en) | 1996-08-30 | 1999-08-03 | The University Of Dayton | Single electrode conductivity technique |
US5951854A (en) | 1996-09-20 | 1999-09-14 | Murray Buchart Innovations Limited | Filtering appliance for filtering a liquid |
US6095037A (en) | 1996-09-27 | 2000-08-01 | Pitco Frialator, Inc. | High efficient convection fryer with continuous filtration |
GB9709290D0 (en) | 1997-05-07 | 1997-06-25 | Collister Christopher J | Electrical measurement apparatus for oil |
US5958205A (en) | 1997-05-21 | 1999-09-28 | Vipur | Apparatus for a fluid filtration system |
US6436713B1 (en) | 1997-07-28 | 2002-08-20 | 3M Innovative Properties Company | Methods and devices for measuring total polar compounds in degrading oils |
EP1447185B1 (fr) | 1997-11-12 | 2010-06-16 | Chippery, Inc. (a Delaware company, USA) | Dispositif de coupe pour la préparation de pommes de terre |
US5929754A (en) | 1997-12-03 | 1999-07-27 | Kavlico Corporation | High-sensitivity capacitive oil deterioration and level sensor |
US5942269A (en) | 1997-12-19 | 1999-08-24 | Henny Penny Corporation | Method for manipulating cooking medium during cooking operations |
US6009974A (en) | 1998-02-25 | 2000-01-04 | Jones; Robert Eric | Ladder bracket |
CN1127934C (zh) | 1998-03-24 | 2003-11-19 | 沃斯工业有限公司 | 控制烹制装置工作的方法及装置 |
US6127185A (en) | 1998-05-05 | 2000-10-03 | University Of Tennessee Research Corporation | Instrument and method for measurement of stability of oils |
US6132782A (en) * | 1998-06-02 | 2000-10-17 | Henny Penny Corporation | System and method for determining cooking system medium |
DE29812263U1 (de) | 1998-07-09 | 1998-10-01 | Oregon s.r.l., Fiorano Modenese | Fritier- und Kochgerät |
EP1004872A1 (fr) | 1998-11-23 | 2000-05-31 | Texas Instruments Incorporated | Appareil et procédé pour la detection de la qualité d'un millieu |
US6783685B2 (en) | 1999-01-19 | 2004-08-31 | Fmc Technologies, Inc. | Oil treatment system |
FR2792414B1 (fr) | 1999-04-13 | 2001-09-21 | Metatron | Procede et dispositif de controle in situ d'une cuve contenant une huile ou graisse de friture |
ATE469349T1 (de) | 1999-04-22 | 2010-06-15 | Ebro Electronic Gmbh & Co Kg | Vorrichtung zum messen des zustands von ölen und fetten |
US6274850B1 (en) | 1999-07-27 | 2001-08-14 | Henny Penny Corporation | Apparatus and method for identifying subject medium within cooking device |
US6777009B1 (en) | 1999-09-29 | 2004-08-17 | Cfa Properties, Inc. | Cooking appliance and method of use |
DE19947669A1 (de) | 1999-10-04 | 2001-05-10 | Testo Gmbh & Co | Verfahren zur Bestimmung der Qualität von Fetten und Ölen und Vorrichtung zur Durchführung des Verfahrens |
US6278282B1 (en) | 1999-10-07 | 2001-08-21 | Detroit Diesel Corporation | Method and system for determining oil quality |
US6235210B1 (en) | 2000-02-22 | 2001-05-22 | Hobart Corporation | Combination continuous and batch filter for a recirculating fryer |
US6553812B2 (en) | 2000-05-02 | 2003-04-29 | Kavlico Corporation | Combined oil quality and viscosity sensing system |
US20020035932A1 (en) * | 2000-05-18 | 2002-03-28 | Burgess Chambers | Mobile processing apparatus for extracting juice from citrus fruit and associated methods |
AU2001272276A1 (en) | 2000-07-12 | 2002-01-21 | Northern Photonics | Optical food oil quality sensor |
AU2001288903A1 (en) | 2000-09-07 | 2002-03-22 | Hdn Development Corporation | System and process for continuously filtering shortening, oil and the like |
DE10053250A1 (de) | 2000-10-26 | 2002-11-28 | Siemens Ag | Ölzustandssensoreinrichtung |
DE10207361B4 (de) | 2001-02-22 | 2009-08-13 | DENSO CORPORATION, Kariya-shi | Ölzustandssensor und Verfahren zum Herstellen desselben |
US7019654B2 (en) | 2001-03-29 | 2006-03-28 | Georgia Tech Research Corporation | Contact potential difference sensor to monitor oil properties |
US6378420B1 (en) | 2001-03-30 | 2002-04-30 | Pitco Frialator, Inc. | Filter system for a deep fat fryer |
CA2460011A1 (fr) | 2001-09-21 | 2003-04-03 | The Frymaster Corporation | Appareil de friture avec commande de combustion en boucle fermee et procede associe |
EP1439386A4 (fr) | 2001-09-28 | 2005-01-19 | Ngk Spark Plug Co | Capteur de deterioration d'huile |
DE10163760C5 (de) | 2001-12-28 | 2012-02-02 | Ebro Electronic Gmbh & Co. Kg | Vorrichtung und Verfahren zum Messen des Zustandes von Ölen und Fetten |
DE20221466U1 (de) | 2002-01-17 | 2005-12-29 | Testo Ag | Messanordnung zur Bestimmung einer Eigenschaft eines Fluides |
JP2003250708A (ja) | 2002-03-01 | 2003-09-09 | Mach Kiki Kk | フライヤー |
JP2004081431A (ja) | 2002-08-26 | 2004-03-18 | Paloma Ind Ltd | フライヤー |
US8519726B2 (en) | 2002-09-09 | 2013-08-27 | Yizhong Sun | Sensor having integrated electrodes and method for detecting analytes in fluids |
US7043967B2 (en) | 2002-09-30 | 2006-05-16 | University Of Dayton | Sensor device for monitoring the condition of a fluid and a method of using the same |
US7043969B2 (en) | 2002-10-18 | 2006-05-16 | Symyx Technologies, Inc. | Machine fluid sensor and method |
US6873916B2 (en) | 2002-10-18 | 2005-03-29 | Symyx Technologies, Inc. | Application specific integrated circuitry for controlling analysis of a fluid |
EP1439388A1 (fr) | 2003-01-20 | 2004-07-21 | Ecole Polytechnique Fédérale de Lausanne (EPFL) | Dispositif de mesure de la qualité et/ou de la dégradation d'un fluide; notamment d'une huile alimentaire |
US7721590B2 (en) | 2003-03-21 | 2010-05-25 | MEAS France | Resonator sensor assembly |
DE602004013753D1 (de) | 2003-03-21 | 2008-06-26 | Hella Kgaa Hueck & Co | Resonator-sensor-einheit |
WO2004086027A2 (fr) | 2003-03-21 | 2004-10-07 | Symyx Technologies, Inc. | Resonateur mecanique |
US7158897B2 (en) | 2003-03-21 | 2007-01-02 | Symyx Technologies, Inc. | Integrated circuitry for controlling analysis of a fluid |
GB2404738B (en) | 2003-08-04 | 2005-09-28 | Schlumberger Holdings | System and method for sensing using diamond based microelectrodes |
JP2005055198A (ja) | 2003-08-05 | 2005-03-03 | Deli System Planning Co Ltd | 油脂劣化検知器およびフライヤ |
US7703389B2 (en) | 2003-08-14 | 2010-04-27 | Mclemore John D | Cooking apparatus with cooking characteristic monitoring system |
DE10349741A1 (de) | 2003-10-23 | 2005-06-02 | Ebro Electronic Gmbh & Co. Kg | Verfahren zum Messen von Fetten oder Ölen sowie entsprechende Filtriereinrichtung und Messvorrichtung |
US7239155B2 (en) | 2003-11-14 | 2007-07-03 | Impact Technologies Llc | Electrochemical impedance measurement system and method for use thereof |
DE102004001525A1 (de) | 2004-01-10 | 2005-08-04 | Kuka Roboter Gmbh | Verfahren und Vorrichtung zum Frittieren von Frittiergut |
DE102004016958B4 (de) | 2004-04-06 | 2006-08-31 | Testo Ag | Messvorrichtung zum Messen des Zustands von Ölen und Fetten |
DE102004016957B4 (de) | 2004-04-06 | 2007-05-03 | Testo Ag | Messvorrichtung zum Messen des Zustands von Ölen oder Fetten |
DE102004016955A1 (de) | 2004-04-06 | 2005-10-27 | Testo Ag | Messvorrichtung zur Messung des Zustandes von Ölen oder Fetten (Temperatursensor) |
US20050247697A1 (en) | 2004-05-04 | 2005-11-10 | Wu Chang L | Warning assembly for reminding people of using times counted of edible oil in a deep fryer |
US7030629B1 (en) | 2004-11-18 | 2006-04-18 | Siemens Vdo Automotive Corporation | In line fluid quality sensor |
US7287431B2 (en) | 2005-04-14 | 2007-10-30 | Honeywell International Inc. | Wireless oil filter sensor |
DE202005007144U1 (de) | 2005-05-02 | 2005-07-14 | Ebro Electronic Gmbh & Co. Kg | Meßvorrichtung zum Messen des Zustandes eines Meßgutes bestehend aus Ölen oder Fetten |
CN2789764Y (zh) * | 2005-05-15 | 2006-06-21 | 中北大学 | 自校准瓦斯检测报警器 |
US7383731B2 (en) | 2005-06-02 | 2008-06-10 | Honeywell International Inc. | Deep-fry oil quality sensor |
JP4746479B2 (ja) | 2005-07-04 | 2011-08-10 | 日本特殊陶業株式会社 | 静電式液体状態検知装置 |
DE102005039480B4 (de) | 2005-08-18 | 2011-04-07 | Continental Automotive Gmbh | Verfahren und Vorrichtung zur Messung eines Zustandes von Motoröl |
WO2007055980A2 (fr) | 2005-11-04 | 2007-05-18 | Pitco Frialator, Inc. | Friteuse dotee d’un systeme a convection et de dispositifs de filtre et de traitement de l’huile adaptes |
DE102006003733B3 (de) | 2006-01-26 | 2007-03-29 | Testo Ag | Verfahren zur Prüfung eines Messgerätes |
US20110267080A1 (en) | 2006-02-17 | 2011-11-03 | Hedges Joe D | Remote Oil Monitoring System |
US8614588B2 (en) | 2006-02-17 | 2013-12-24 | Voelker Sensors, Inc. | Active filtering of oil |
WO2007098213A2 (fr) | 2006-02-17 | 2007-08-30 | Voelker Sensors, Inc. | Système de contrôle d'huile |
US8689679B2 (en) | 2006-11-27 | 2014-04-08 | Henny Penny Corporation | Automatic cooking medium level control systems and methods |
US20080121578A1 (en) | 2006-11-27 | 2008-05-29 | Henny Penny Corporation | Automatic cooking medium filtering systems and methods |
EP2104854A1 (fr) | 2007-01-08 | 2009-09-30 | 3M Innovative Properties Company | Dispositif permettant de déterminer la qualité d'huiles de cuisson et procédés |
US9861234B2 (en) | 2007-02-15 | 2018-01-09 | Illinois Tool Works, Inc. | Oil reclamation device and process |
US20080213446A1 (en) | 2007-03-01 | 2008-09-04 | Feinberg Bruce G | Automated fryer refilling device and method |
CH715650B1 (fr) | 2007-04-20 | 2020-06-15 | Alpsens Tech Inc | Dispositif de mesure capacitive de la qualité et/ou de la dégradation d'un fluide, comportant un capteur capacitif découplé mécaniquement de son encapsulation. |
CH714776B1 (fr) | 2007-04-20 | 2019-09-13 | Alpsens Tech Inc | Appareil de cuisson comportant un dispositif de mesure capacitive de la qualité et/ou de la dégradation d'un fluide. |
US8828223B2 (en) * | 2007-05-15 | 2014-09-09 | Pitco Frialator, Inc. | Continuously operating filtering apparatus |
JP5055035B2 (ja) | 2007-06-19 | 2012-10-24 | 三菱重工業株式会社 | オイル劣化検出装置 |
MX2009013590A (es) * | 2007-06-28 | 2010-03-18 | Frymaster Llc | Sensor de calidad de aceite y calentador de aceite para freidoras de inmersion. |
US8497691B2 (en) | 2007-06-28 | 2013-07-30 | Frymaster L.L.C. | Oil quality sensor and adapter for deep fryers |
DE102007036473A1 (de) | 2007-08-01 | 2009-02-05 | Testo Ag | Vorrichtung zum Messen des Zustands eines Messguts, insbesondere von Ölen oder Fetten |
US7729870B2 (en) | 2007-09-05 | 2010-06-01 | Yizhong Sun | Methods for detecting oil deterioration and oil level |
US8340928B2 (en) | 2007-09-05 | 2012-12-25 | Yizhong Sun | Sensor and method for detecting oil deterioration and oil level |
WO2009111372A2 (fr) | 2008-03-04 | 2009-09-11 | 3M Innovative Properties Company | Procédés et dispositifs pour suivre la qualité d’huile de friture |
JP5507475B2 (ja) | 2008-03-04 | 2014-05-28 | スリーエム イノベイティブ プロパティズ カンパニー | 組み合わされた光学的読み取り呼出し方法及びデバイスを用いたフライ油の品質のモニタリング |
US20110238310A1 (en) | 2008-04-01 | 2011-09-29 | Restaurant Technologies, Inc. | Fry cycle monitoring |
US20090252842A1 (en) | 2008-04-04 | 2009-10-08 | 3M Innovative Properties Company | Apparatus, systems, and methods of extending useful life of food treating media by inhibiting degradation thereof |
EP2279408A2 (fr) | 2008-05-13 | 2011-02-02 | 3M Innovative Properties Company | Appareils, dispositifs, systèmes, ensembles et procédés de contrôle de milieux de traitement d'aliment |
FR2933286B1 (fr) | 2008-07-02 | 2013-04-05 | Seb Sa | Appareil de cuisson comportant un couvercle avec fenetre de visualisation |
AU2009222560B2 (en) | 2008-10-08 | 2015-07-09 | Henny Penny Corporation | Cooking medium systems having a single fill manifold |
IT1392542B1 (it) | 2008-12-30 | 2012-03-09 | Testa | Procedimento di frittura e di rigenerazione dell olio di cottura e friggitrice automatica con sistema di rigenerazione dell olio di cottura. |
DE102009009061A1 (de) | 2009-01-21 | 2010-07-29 | Gerd Reime | Verfahren zum induktiven Erzeugen eines elektrischen Messsignals sowie zugehörige Sensorvorrichtung |
JP2010185877A (ja) | 2009-02-12 | 2010-08-26 | Testo Ag | 料理用の油の品質を監視するためのシステム |
FR2945124B1 (fr) | 2009-04-29 | 2011-07-08 | Burkert Werke Gmbh & Co Kg | Procede et dispositif de mesure de la concentration d'un analyte dans un liquide echantillon |
US8505443B2 (en) | 2009-05-12 | 2013-08-13 | Henny Penny Corporation | Cooking medium systems having a single mechanical lever and control assisted filtering and draining |
US8551331B2 (en) | 2009-05-29 | 2013-10-08 | Henny Penny Corporation | Automatic cooking medium filtering systems and methods |
US8764967B2 (en) | 2009-07-31 | 2014-07-01 | Gas Technology Institute | On-site frying oil regeneration method and apparatus |
US8564310B2 (en) | 2009-08-18 | 2013-10-22 | 3M Innovative Properties Company | Capacitive oil quality monitoring sensor with fluorinated barrier coating |
WO2011065340A1 (fr) | 2009-11-25 | 2011-06-03 | 出光興産株式会社 | Procédé de mesure du degré de dégradation/altération d'une huile lubrifiante et dispositif de mesure correspondant |
CN103954656A (zh) | 2009-11-25 | 2014-07-30 | 出光兴产株式会社 | 润滑油的劣化度测定装置、以及机械、装置的润滑油监视*** |
DE102010031719A1 (de) | 2010-07-21 | 2012-01-26 | Hella Kgaa Hueck & Co. | Vorrichtung zur Erfassung physikalischer Zustandsgrößen eines Mediums |
US20120022694A1 (en) | 2010-07-22 | 2012-01-26 | Mridangam Research Intellectual Property Trust | Chemical and physical degradation sensing in oil |
KR101707710B1 (ko) | 2010-08-22 | 2017-02-16 | 헤니 페니 코포레이션 | 튀김기에 사용하기 위한 전극 유닛 및 상기 전극 유닛을 포함하는 튀김기 |
US9228965B2 (en) | 2010-08-22 | 2016-01-05 | Henny Penny Corporation | Systems and methods for single-sensor oil quality measurement |
WO2013036813A1 (fr) | 2011-09-09 | 2013-03-14 | Henny Penny Corporation | Systèmes et procédés de surveillance de qualité de milieu de cuisson |
WO2012031924A1 (fr) | 2010-09-06 | 2012-03-15 | Siemens Aktiengesellschaft | Procédé pour surveiller le vieillissement d'une substance organique et système de mesure pourvu d'un condensateur |
EP2616801A2 (fr) | 2010-09-14 | 2013-07-24 | 3M Innovative Properties Company | Procédés et dispositifs pour acquérir un échantillon d'huile et en surveiller la qualité |
TW201213804A (en) | 2010-09-27 | 2012-04-01 | Chung Shan Inst Of Science | Polar substance sensing system and method |
US9161659B2 (en) | 2011-10-21 | 2015-10-20 | Henny Penny Corporation | Filtering systems and methods for fryer apparatus |
US9038443B1 (en) | 2011-12-14 | 2015-05-26 | Maria Esther Pace | Microfabricated resonant fluid density and viscosity sensor |
DE202012000569U1 (de) | 2012-01-20 | 2013-04-23 | Seuffer Gmbh & Co.Kg | Sensorvorrichtung zur Erfassung von Flüssigkeitseigenschaften |
JP5968517B2 (ja) | 2012-03-21 | 2016-08-10 | テスト アクチエンゲゼルシャフト | フライヤー、携帯型フライ油計測器、フライヤーセット及びフライヤーの監視方法 |
US9261659B2 (en) | 2012-09-22 | 2016-02-16 | Solar Sure Pty Ltd. | Apparatus for concentrating solar energy |
CN203060962U (zh) * | 2012-11-26 | 2013-07-17 | 安徽猛牛食品有限公司 | 油炸用油的过滤装置 |
US9568461B2 (en) | 2012-12-31 | 2017-02-14 | Mastinc | Multi-modal fluid condition sensor platform and system therefor |
US20140266065A1 (en) | 2013-03-15 | 2014-09-18 | Mastinc | Multi-modal fluid condition sensor platform and system thereof |
ES2521791B1 (es) | 2013-04-09 | 2015-09-28 | Qualityfry, S.L. | Freidora automática |
ES2520515B1 (es) | 2013-04-09 | 2015-09-08 | Qualityfry, S.L. | Máquina expendedora de productos fritos |
WO2014181209A1 (fr) | 2013-05-06 | 2014-11-13 | Koninklijke Philips N.V. | Procédé et dispositif permettant de mesurer la qualité et la fraîcheur d'une huile végétale par spectrophotométrie de fluorescence |
US9170144B2 (en) | 2013-07-10 | 2015-10-27 | Baohua Qi | Multifunctional fluid level and quality sensing device |
US9176086B2 (en) | 2013-09-13 | 2015-11-03 | Baohua Qi | Fluid quality sensing means with reference sensor |
DE112013007716T5 (de) | 2013-12-17 | 2016-09-15 | Aktiebolaget Skf | Optischer Fasersensor zur Ölzustandsüberwachung |
WO2015142283A1 (fr) | 2014-03-18 | 2015-09-24 | National University Of Singapore | Procédé et dispositif de détermination de la qualité d'une huile comestible |
US9872586B2 (en) | 2014-03-28 | 2018-01-23 | Frymaster L.L.C. | Method and system using setpoint control to maintain quality of oil in a fryer |
DE102014104843A1 (de) | 2014-04-04 | 2015-10-08 | WTW Wissenschaftlich-Technische Werkstätten GmbH | Ölqualitätssensor und Frittiervorrichtung mit einem solchen Ölqualitätssensor |
CN204093167U (zh) * | 2014-06-27 | 2015-01-14 | 安徽龙溪外贸麻油制造有限公司 | 一种循环式多级过滤静电式净油机 |
CN204841163U (zh) * | 2015-07-10 | 2015-12-09 | 张益民 | 一种节能型自动多次循环滤油机 |
-
2015
- 2015-06-26 CN CN201580043786.8A patent/CN106574907B/zh active Active
- 2015-06-26 WO PCT/US2015/037927 patent/WO2016003791A1/fr active Application Filing
- 2015-06-26 US US14/752,278 patent/US9861233B2/en active Active
- 2015-06-26 CA CA2952739A patent/CA2952739C/fr active Active
- 2015-06-26 AU AU2015284441A patent/AU2015284441B2/en active Active
- 2015-06-26 ES ES15815092T patent/ES2742200T3/es active Active
- 2015-06-26 EP EP15815092.0A patent/EP3161465B1/fr active Active
-
2018
- 2018-01-05 US US15/863,197 patent/US10178927B2/en active Active
- 2018-08-23 AU AU2018101220A patent/AU2018101220A4/en not_active Expired
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
US9861233B2 (en) | 2018-01-09 |
CA2952739C (fr) | 2019-06-11 |
EP3161465A1 (fr) | 2017-05-03 |
AU2015284441B2 (en) | 2018-05-24 |
CA2952739A1 (fr) | 2016-01-07 |
US20150374173A1 (en) | 2015-12-31 |
AU2015284441A1 (en) | 2017-02-02 |
AU2018101220A4 (en) | 2018-09-27 |
EP3161465A4 (fr) | 2017-11-29 |
ES2742200T3 (es) | 2020-02-13 |
WO2016003791A1 (fr) | 2016-01-07 |
CN106574907A (zh) | 2017-04-19 |
CN106574907B (zh) | 2020-11-13 |
US10178927B2 (en) | 2019-01-15 |
US20180125299A1 (en) | 2018-05-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10178927B2 (en) | System and method for sensing oil quality | |
EP3340804B1 (fr) | Système de détection de qualité d'huile | |
CA3005255C (fr) | Systeme et procede pour detecter la qualite d'une huile | |
US20220133077A1 (en) | Apparatus and Method for Frothing Milk | |
JP4813504B2 (ja) | コーヒーメーカー | |
CN101616622B (zh) | 低油量煎炸装置及方法 | |
US20140272025A1 (en) | Beverage brewing apparatus with user-variable, flow-controlled heating and by-pass dispensing of a liquid | |
JP2016127910A (ja) | データ収集デバイスを有する圧力調理システム | |
JP2010531997A (ja) | 深いフライヤ装置用のオイル品質センサおよびオイルヒータ | |
KR101948002B1 (ko) | 물저장탱크 및 이의 만수위 조정방법 | |
US20200245814A1 (en) | High limit rtd holder block | |
KR20230061146A (ko) | 튀김기름의 교체시기 알림 시스템 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20161215 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 602015034470 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: G01N0027000000 Ipc: G01N0033030000 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20171102 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A47J 37/12 20060101ALI20171025BHEP Ipc: G01N 33/03 20060101AFI20171025BHEP |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FECTEAU, MICHEL Inventor name: FINNIE, JASON D. Inventor name: PERKINS, JARED Inventor name: MCGHEE, OWEN R. Inventor name: LAMBERT, NATHANIEL A. Inventor name: BASSOUL, SELIM A. |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20180810 |
|
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
GRAJ | Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR1 |
|
GRAL | Information related to payment of fee for publishing/printing deleted |
Free format text: ORIGINAL CODE: EPIDOSDIGR3 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
INTC | Intention to grant announced (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTC | Intention to grant announced (deleted) | ||
INTG | Intention to grant announced |
Effective date: 20190131 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602015034470 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1158778 Country of ref document: AT Kind code of ref document: T Effective date: 20190815 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: NOVAGRAAF INTERNATIONAL SA, CH |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20190724 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1158778 Country of ref document: AT Kind code of ref document: T Effective date: 20190724 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191024 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191125 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191024 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2742200 Country of ref document: ES Kind code of ref document: T3 Effective date: 20200213 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191124 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20191025 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200224 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602015034470 Country of ref document: DE |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG2D | Information on lapse in contracting state deleted |
Ref country code: IS |
|
26N | No opposition filed |
Effective date: 20200603 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200626 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20200630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200626 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190724 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 602015034470 Country of ref document: DE Owner name: PITCO FRIALATOR, LLC, ELGIN, US Free format text: FORMER OWNER: PITCO FRIALATOR, INC., CONCORD, N.H., US |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230424 Year of fee payment: 9 Ref country code: FR Payment date: 20230412 Year of fee payment: 9 Ref country code: DE Payment date: 20230412 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20230703 Year of fee payment: 9 Ref country code: CH Payment date: 20230701 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20240502 Year of fee payment: 10 |